MEV Bot Vendor Due Diligence Checklist: How to Evaluate Trading Software Before You Trust It

Answer first - A MEV bot vendor should be evaluated like high-risk trading infrastructure, not like a casual browser extension. Before using live capital, verify the custody model, signed builds, checksums, release notes, pricing terms, telemetry policy, support process, and risk disclosures. A serious vendor makes verification easy. A risky vendor pushes urgency, return claims, or private-key shortcuts.

This checklist is written for solo operators, funds, DAO treasuries, and technical buyers comparing FRB with Telegram bots, cloud bots, scripts, or internal builds.

The due diligence scorecard

No single row proves safety. The point is evidence density.

Custody review

Start with the most important question: can the vendor move funds without the user?

Reject tools that require:

• Seed phrases.
• Main wallet private keys.
• Deposits into a platform wallet without a clear withdrawal path.
• Cloud custody for unattended execution when the vendor cannot define controls.
• Blind signatures with no simulation or transaction preview.

FRB's trust model is explained on Trust, Security, and What is FRB?. The user remains responsible for wallet setup, limits, and live-execution decisions.

Build and release verification

For desktop trading software, the binary matters. A polished website does not protect users from a modified installer.

Ask for:

• Authenticode or platform-equivalent signing.
• SHA-256 checksums.
• Release notes.
• Version history.
• Clear download source.
• A responsible disclosure path.

FRB publishes verification paths through Download, Trust, Releases, and Vulnerability.

Pricing and incentives

Pricing should be plain. If a vendor cannot explain when fees apply, how failed trades are handled, and which external costs remain the user's responsibility, pause.

Questions to ask:

• Is there a subscription?
• Is there a per-trade fee?
• Is there a performance fee?
• Are gas and relay tips included or separate?
• What happens during a failed attempt?
• Where are the current terms published?

For FRB, start at Pricing and then compare the total cost stack against alternatives.

Risk language review

Healthy vendors use sober language:

• "Start with simulation mode."
• "Performance may vary."
• "MEV strategies involve latency, liquidity, gas, and market risks."
• "Verify builds before use."
• "User-controlled keys."

Risky vendors lean on pressure and certainty:

• Fixed daily returns.
• "No-risk" trading.
• Urgent deposits.
• Screenshots without methodology.
• Anonymous support DMs.
• No risk disclosure.

The safer vendor does not need exaggerated claims.

Documentation and support

Before choosing a vendor, confirm the basics:

• Is there a FAQ?
• Is there a Risk Disclosure?
• Is there a Refund Policy?
• Is there a Support page?
• Are Docs available?
• Are known limitations explained?
• Are status or telemetry pages available?

Good documentation reduces setup mistakes. It also makes support faster because users can describe issues using the same vocabulary as the product.

Practical buyer workflow

1. Read the vendor's trust and risk pages.
2. Download only from the official domain.
3. Verify checksum and signer.
4. Run in simulation mode.
5. Connect a dedicated test wallet.
6. Confirm pricing terms.
7. Review logs for skipped, failed, and simulated routes.
8. Start live only with strict limits if the review is clean.

If any step is unclear, ask support before funding a live wallet.

Internal links for evaluation

• Trust Verification
• Security Model
• Risk Disclosure
• FRB Pricing
• Download and Verify
• FRB vs Telegram Scripts
• MEV Bot Scams vs Legitimate Tools

CTA: Use this checklist, then review Trust Verification before downloading or funding a live wallet.

This article is informational only. It is not legal, financial, investment, or procurement advice. Teams with formal compliance obligations should run their own vendor review.